This multipurpose snap-off cutter is the modern version of the original snap-off cutter developed by OLFA Corporation in 1956. Ideal for light-duty cutting jobs. Features a positive slide lock with a handle that is designed for control and comfort, a pocket clip, and built-in blade snapper. Blades are made from high quality carbon tool steel are produced using OLFA precise multi-step production process for unparalleled sharpness and superior edge retention. Long lasting, durable snap-off blade - a new sharp edge with each snap. Easy, tool-free blade change for convenience. Guaranteed Forever.